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Safety Set

Reference: 0423-2500-05ND

Brand: CZ

Safety Set

Safety for CZ SP-01 shadow. 
€109.33
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JP Silent Captured Spring Pack - Blowback 9mm
  • JP Silent Captured Spring Pack - Blowback 9mm

JP Silent Captured Spring Pack - Blowback 9mm

JP-JPSCS-PACK9

This spring pack is compatible with both first generation and GEN 2 Silent Captured Spring 9mm blowback models such as those used in our GMR-15™. 

These springs are not for the JP-5™ Silent Captured Spring.

€34.96
Up to 7 days for EU delivery
Quantity
(38 en stock)

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14 days to change your mind

HS code: 93051000
Country of Origin: United States
Description

The Auxiliary Spring Rate Kit for the JP Silent Captured Spring allows custom tuning of the device to a given rifle. While the default spring installed in the JPSCS is selected to offer the best performance for the widest range of configurations, a simple disassembly and reassembly of the JPSCS with a slightly different spring rate can yield truly optimized performance.

In selecting a spring for your rifle, install a heavier spring if you feel the buffer head fully compress and bottom out while firing the weapon. If the bolt will not lock back reliably on the last round fired, select a lighter spring.

The included springs from lightest to heaviest are listed below with the color with which they are coded:

  • JPSCS-SPRING15-100: Uncolored
  • JPSCS-SPRING10-100: 1 side red and 1 side uncolored
  • JPSCS-SPRING10-110: 1 side yellow and 1 side red

One spare guide rod retainer screw is also included in case of thread stripping during disassembly.

Product Details
JP-JPSCS-PACK9
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